BioTabs Orgatrex

One organic liquid feed, dosed the same way from seedling to harvest

Orgatrex is BioTabs' all-through organic liquid fertiliser, built around alfalfa meal, mixed molasses, potash vinasse, silicon oxide and rock dust to deliver an NPK of 5-1-5 plus a balanced spread of trace elements — zinc, copper, manganese, cobalt, molybdenum, sulphur, sodium, boron and iron. Rather than switching between separate grow and bloom bottles, it's dosed at the same rate with every watering, right through both the vegetative and flowering stages.

It's a soil and coco-focused feed, suited to potted or in-ground plants grown indoors or outdoors, and it's designed to slot into the BioTabs organic growing and flowering strategy alongside products like the Fertiliser Tablets — though it also works as a standalone organic top-up alongside other feeding programmes. Every ingredient is Control Union-approved for organic growing and contains no animal-derived material, so it suits vegan-run grows as well as anyone wanting to move off synthetic salts without juggling a multi-part feed schedule.

A mixed solution keeps for up to two days if stored cool, and BioTabs recommend shaking or stirring before use since the molasses and rock dust content can settle — worth knowing if you're batch-mixing feed for an automated watering system.

• One dose rate, whole cycle — 5ml per litre with every watering, no separate grow and bloom products to juggle.
• Fully organic, vegan-friendly — Control Union-approved ingredients with no animal-derived content.
• Broad trace element spread — alfalfa, molasses, vinasse and rock dust supply nine trace elements alongside the core NPK.
• Built for soil and coco — suited to potted or in-ground growing, indoors or outdoors.
• Works solo or as a system — combine with the wider BioTabs range or use alongside other organic feeds.